>> i would not say that tunisia has been destabilized. most citizens are just carrying on their lives as usual, but in political circles, it certainly seems quite a big event today. >> thanks so very much. moving on to some other news, society has been struggling to keep up for decades, and sometimes developments outpaced our ability to apprehend all the consequences. >> take artificial insemination, which gave rise to sperm donors. for years, mothers who used the services thought laws enacted at the time was forever prevent their children from discovering the identity of their biological father, but in germany, a court has ruled that knowing who dad is is a fundamental right. >> the woman who brought the case says she is not interested in claiming money from her biological father. her reasons are personal. the court agreed she has the right to know who her biological father is a. >> the plaintiff has the right to know where she comes from. it is a basic right because everyone should be given the chance to know their biological parents ar